Developing Methods for Building Intelligent Systems of Information Resources Processing Using an Ontological Approach

2020 ◽  
pp. 345-370
Author(s):  
Vasyl Lytvyn ◽  
Victoria Vysotska ◽  
Myroslava Bublyk ◽  
Piotr Grudowski ◽  
Yurii Matseliukh ◽  
...  
Keyword(s):  
Intelligent Systems ◽  
Information Resources ◽  
Ontological Approach

scholarly journals Transdisciplinary consolidation of information invironments

Connectivity ◽  
2021 ◽  
Vol 149 (1) ◽  
Author(s):  
А. V. Honchar ◽  
◽  
O. Ye. Stryzhak ◽  
L. N. Berkman ◽  
◽  
...  
Keyword(s):  
Taxonomic Diversity ◽  
3D Models ◽  
Information Resources ◽  
Narrative Discourse ◽  
Network Information ◽  
Active Function ◽  
Network Interaction ◽  
Ontological Approach ◽  
Subject Areas ◽  
Network Gis

The paper discusses an ontological approach to solving the problem of integrated use of Big Data through transdisciplinary semantic consolidation of information resources. The category of taxonomy is considered as a constructive for the formation of consolidated information, taking into account its semantics. The formation of a hyperset of taxonomies — taxonomic diversity — implements the consolidation of information resources, defined as a verbal-active function of interpreting a set of binary relations between all contexts reflecting the meanings of concepts that form the content of subject areas, whose information resources are involved in network interaction. The category of information consolidation, as a taxonomic diversity of information resources, is characterized by the existence of verbally active reflection and recursion. The concept of discourse is defined as the inter-contextual connectivity of network information resources, which is represented by verbal-active reflection, on the basis of which taxonomic diversity is realized. For consolidated network information, the format of narrative discourse is determined. The concept of an arbitrary taxonomy is defined as a term, which makes it possible to implement the process of forming taxonomies based on the use of sets of λ-terms. The topology of interaction of taxonomy concepts sets is represented as a set of marked Böhm trees. An example of the formation of the information resources consolidation in the study of historical and cultural heritage with the display of museum expositions in the format of 3D panoramas is given. An algorithm for the consolidation of 3D models of heritage conservation objects with network GIS services and network information resources is given.

scholarly journals The ontological approach to Internet knowledge portals design

2020 ◽  
pp. 33-42
Author(s):  
R.L. Novohrudska
Keyword(s):  
Access Point ◽  
Information Resources ◽  
The Internet ◽  
Heterogeneous Information ◽  
Loosely Coupled ◽  
Ontological Approach ◽  
Internet Portals ◽  
Knowledge Structuring ◽  
General Ontology ◽  
Subject Domains

The paper presents the approach to Internet knowledge portals design based on ontologies. Internet knowledge portals provide users with access to heterogeneous loosely coupled data and information resources of various subject domains. Using such portals as a single access point greatly simplifies the work with information presented on the Internet. In the case of Internet portals representing engineering subject domains information their environment concentrate not only information resources and data, but also a large number of computing resources and web-services that are used to perform certain calculation tasks of engineering subject domains. The ontological approach to Internet knowledge portals design allows to represent and integrate heterogeneous information and computing resources in the process of such portals data and knowledge structuring and systematizing. It is proposed to use ontology as portal knowledge representation model. The Internet knowledge portal general ontology is represented by a system of four interconnected components. The structure of such a system is described, the basic elements of its ontologies, as well as the relations between them, are distinguished. The ontology elements are formalized that allows to organize and optimize semantic search through the Internet knowledge portals information space.

PRINCIPLES AND ARCHITECTURE OF THE SPECIALIZED SHELL FOR BUILDING INTELLIGENT SYSTEMS FOR TREATMENT PRESCRIBE

2020 ◽  
Author(s):  
Valeriya Gribova ◽  
Dmitriy Okun' ◽  
Roman Kovalev
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Intelligent Systems ◽  
Personalized Treatment ◽  
Medical Decision ◽  
Medical Terminology ◽  
Basic Principles ◽  
Medical Decision Support ◽  
Ontological Approach

The paper describes the basic principles of development and architecture of an intelligent medical decision support system based on a specialized shell. The system allows you to prescribe a personalized treatment in various fields of medicine. The system is based on the ontological approach and uses generally accepted medical terminology to form knowledge

scholarly journals Intelligent libraries: a review on expert systems, artificial intelligence, and robot

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Asefeh Asemi ◽  
Andrea Ko ◽  
Mohsen Nowkarizi
Keyword(s):  
Intelligent Systems ◽  
Information Science ◽  
Intelligent System ◽  
Information Resources ◽  
Human Robot Interaction ◽  
Library And Information Science ◽  
Main Concern ◽  
Content Type ◽  
Reference Services ◽  
Technology Service

PurposeThis paper reviews literature on the application of intelligent systems in the libraries with a special issue on the ES/AI and Robot. Also, it introduces the potential of libraries to use intelligent systems, especially ES/AI and robots.Design/methodology/approachDescriptive and content review methods are applied, and the researchers critically reviewed the articles related to library ESs and robots from Web of Science as a general database and Emerald as a specific database in library and information science from 2007–2017. Four scopes considered to classify the articles as technology, service, user and resource. It is found that published researches on the intelligent systems have contributed to many librarian purposes like library technical services like the organization of information resources, storage and retrieval of information resources, library public services as reference services, information desk and other purposes.FindingsA review of the previous studies shows that ESs are a useable intelligent system in library and information science that mimic librarian expert’s behaviors to support decision making and management. Also, it is shown that the current information systems have a high potential to be improved by integration with AI technologies. In this researches, librarian robots mostly designed for detection and replacing books on the shelf. Improving the technology of gripping, localizing and human-robot interaction are the main concern in recent librarian robot research. Our conclusion is that we need to develop research in the area of smart resources.Originality/valueThis study has a new approach to the literature review in this area. We compared the published papers in the field of ES/AI and robot and library from two databases, general and specific.

scholarly journals Онтологічний підхід до консолідації 3D-моделей об’єктів історико-культурної спадщини та ГІС

2021 ◽  
pp. 81-91
Author(s):  
Андрій Володимирович Гончар ◽  
Станіслав Олексійович Довгий ◽  
Марина Андріївна Попова
Keyword(s):  
Information Technology ◽  
System Analysis ◽  
Three Dimensional ◽  
3D Models ◽  
Information Resources ◽  
Heritage Conservation ◽  
Practical Implementation ◽  
Geoinformation Systems ◽  
Distributed Information ◽  
Ontological Approach

The development of the information society, the rise of the knowledge economy, the implementation of the latest technologies in the IT industry have provided the opportunity for free mass access to the digitized heritage of world civilization using augmented and virtual reality in three-dimensional space. The leaders in modeling the three-dimensional geometry of real heritage conservation objects are 3D panorama and 3D GIS technologies, the combination of whose capabilities has not yet become widespread. The paper subject is the processes of consolidation of ontological 3D models of heritage conservation objects and geoinformation systems for the formation of virtual excursion routes, which will provide new opportunities in the study of the world cultural, historical, scientific digital documentary heritage by integrating transdisciplinary distributed information resources describing the selected object into a piece of unified information and research space. The paper purpose is to increase the efficiency of user interaction with distributed information resources and museum knowledge systems by creating models and developing a method and on their based on – information technology for the formation of transdisciplinary virtual museum spaces, the implementation of ontological interaction in their environments with the integrated use of spatially distributed information based on integration with geoinformation systems through an ontological interface. Objectives: to analyze modern approaches and the most common software tools for 3D modeling of heritage conservation objects; to develop an infological model of an ontological excursion route; formalize the process of dynamic redistribution of heritage conservation objects during the excursion; to develop an algorithm for consolidating 3D models of heritage conservation objects and GIS for the formation of an excursion route. To achieve this goal, a set of methods was used: to develop operational ontological models of heritage conservation objects – system analysis, set theory, graph theory, to formalize knowledge representation – algebraic-logical and obvious methods; for software implementation of information technology – design patterns and object-oriented analysis. The following results were obtained: analysis of software solutions for three-dimensional representation and analysis of data in GIS made it possible to determine that most of them are intended only for geometry visualization and do not have information management tools; it is shown that the most suitable for practical implementation in terms of including time, labor and financial resources is GIS with integrated 3D panoramas of heritage conservation objects; it was determined that the ontological approach to the consolidation of multi-format data, created according to various standards and technologies, provides a solution to the problems of heterogeneity and interoperability of transdisciplinary distributed information resources that describe heritage conservation objects, is the most appropriate and effective; an algorithm for the consolidation of 3D models of heritage conservation objects and GIS for the formation of an excursion route is presented; an ontological model of an excursion route is presented, the taxonomy of which is implemented in the form of a graph. Conclusions. The conceptual and system-technical foundations of the transdisciplinary representation of models of heritage conservation objects with the integrated use of distributed information, in particular geographic information, including the format of ontological interaction in the form of an excursion in the GIS environment, have been developed.

Ontology Formalization of Product Semantics for Product Lifecycle Management

2005 ◽  
Author(s):  
Lalit Patil ◽  
Debasish Dutta ◽  
Ram Sriram
Keyword(s):  
Semantic Representation ◽  
Building Blocks ◽  
Product Lifecycle Management ◽  
Information Resources ◽  
Formal Representation ◽  
Product Lifecycle ◽  
Independent Information ◽  
Ontological Approach ◽  
Product Semantics ◽  
Lifecycle Management

Product Lifecycle Management (PLM) is a concept that takes into account that the development of a product is influenced by knowledge from various stakeholders throughout its lifecycle. Computing environments in the PLM framework are expected to have several independent information resources. This requires a meaningful formal representation of product data semantics throughout the product’s lifecycle. This paper presents an ontological approach to formalize product semantics into a Product Semantic Representation Language (PSRL). Building blocks to develop the explicit, extensible and comprehensive PSRL are described. The PSRL is open and based on standard W3L OWL constructs. The extensibility is demonstrated by considering an example product. The representation and the method of its development is expected to support several applications in the context of PLM. The use of OWL will enable the provision of the application software and information resources as Web services in the context of the Semantic Web.

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